karma.conf.js

var expand = require('glob-expand');
var util = require('util');

module.exports = function(config) {

config.set({
  // base path, that will be used to resolve files and exclude
  basePath: '.',

  frameworks: ['jspm', 'jasmine'],

  preprocessors: {
      'src/**/*': ['generic', 'babel'],
      // 'src/**/*.js': ['generic', 'babel']
  },

  'babelPreprocessor': {
    options: {
      sourceMap: 'inline',
      plugins: ["transform-es2015-modules-systemjs"],
      presets: ['es2015'],
    }
  },

  // list of files / patterns to load in the browser
  files: [
    'misc/test-lib/helpers.js',
  ],

  // list of files to exclude
  exclude: [
    'src/**/demo.js',
  ],

  customLaunchers: {
    Chrome_travis_ci: {
      base: 'Chrome',
      flags: ['--no-sandbox']
    }
  },

  browsers: [
    'Chrome', 'Firefox'
  ],

  // test results reporter to use
  // possible values: dots || progress
  reporters: ['progress'],

  // web server port
  port: 9876,

  // cli runner port
  // runnerPort: 9100,

  // enable / disable colors in the output (reporters and logs)
  colors: true,

  // level of logging
  // possible values: LOG_DISABLE || LOG_ERROR || LOG_WARN || LOG_INFO || LOG_DEBUG
  logLevel: config.LOG_INFO,

  // enable / disable watching file and executing tests whenever any file changes
  // autoWatch: false,

  // Continuous Integration mode
  // if true, it capture browsers, run tests and exit
  singleRun: false,

  genericPreprocessor: {
    rules: [{
      match: "src/**/*.html",
      process: function (content, file, done, log) {
        var escapeContent = function(content) {
          return content.replace(/\\/g, '\\\\').replace(/'/g, '\\\'').replace(/\r?\n/g, '\\n\' +\n    \'');
        };

        var template = 'import angular from "angular";\n' +
            'angular.module(\'%s\', []).run([\'$templateCache\', function($templateCache) {\n' +
            '  $templateCache.put(\'%s\',\n    \'%s\');\n' +
            '}]);\n';

        var filepath = file.originalPath.replace(config.basePath + '/', '')
        var cacheId = filepath.replace('src/', 'template/');
        var htmlPath = filepath.replace('src/', 'template/');

        file.path = file.originalPath + '.js';
        file.originalPath = file.path;
        try {
          done(util.format(template, htmlPath, htmlPath, escapeContent(content)));
        } catch (e) {
          log.error('%s\n  at %s', e.message, file.originalPath);
        }
      }
    }]
  },

  jspm: {
      // Edit this to your needs
      serveFiles: ['jspm_packages/**/*.js', 'src/**/*.html', 'src/**/*.js'],
      loadFiles: expand(['src/**/*.spec.js', '!src/_*/**']),
      config: "config.js",
      packages: "jspm_packages/"
  }
});
};